000 00329nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aN.P.Bali
245 0 _aDifferential Equations
250 _a2nd RP
260 _aChennai
260 _bFirewall Media
260 _c2007
650 _aDifferential Equations
942 _cBK
999 _c23547
_d23547